#PlayerArea {
    background-color: aliceblue;
    height: 100px;
    width: 100%;
}

#playerprogress {
    position:relative;
    top:50%;
    transform: translateY(-50%);
    width: 80%;
    margin: 0px auto;
}

#playerprogress-bar {
    position: relative;
    width: 100%;
    height: 10px;
    background-color: #eee;
    vertical-align: 2px;
    border-radius: 3px;
    cursor: pointer;
}

#playernow {
    position: absolute;
    left: 0;
    display: inline-block;
    height: 10px;
    width: 0%;
    background: #31c27c;
}

#playernow::after {
    content: '';
    position: absolute;
    transform: translateY(-1px);
    left: 100%;
    width: 3px;
    height: 13px;
    background-color: lightblue;
}